In part one of this series, we looked at the PLC’s internal architecture, briefly discussed Ladder Logic programming, Human-Machine Interfaces, advantages of the PLC’s ability to react consistently ...

No one would ever set out to solve programming problems without understanding code, build a plane without understanding aerodynamics or put a deal together without understanding finance. Such attempts ...

Kids need to learn how to code. It’s the common adage around modern education. And of course it would be great if all kids learned a programming language or two before they graduated high school, but ...

When learning ladder logic, I was told that some new PLC systems were moving to scripted programming languages. My instructor assured us that we would not need to know anything other than ladder logic ...